// JavaScript Document
$(function(){
    
    $(".body-leftmain  .zz").css("display","block");
    $(".body-leftmain > ul > li > a").bind("click",function(){
        
        $(".body-leftmain ul li ").siblings().children("ul").css("display","none");
        $(this).next(".u").css("display","block");
        $(".body-leftmain ul li").siblings().children(".p").css("display","block"); 
        $(this).siblings(".pp").css("display","none");
    });
    
});